Line slope calculator 7x-4y=23


Enter coordinates of two different points:

Straight line given by points A[5; 3] and B[9; 10]

Calculation:

Slope-intercept form of line: y = 1.75x-5.75

Canonical form of the line equation: 7x-4y-23 = 0

Parametric form of the line equation:
x = 4t+5
y = 7t+3      ; t ∈ R

Slope: m = 1.75

Slope angle of line: φ = 60°15'18″ = 1.0517 rad

X intercept: x0 = 3.2857

Y intercept: y0 = q = -5.75

Distance line from the origin: d0 = 2.8528

The length of the segment AB: |AB| = 8.0623

Vector: AB = (4; 7)

Normal vector: n = (7; -4)

Midpoint of the segment AB: M = [7; 6.5]

Perpendicular Bisector equation: 4x+7y-73.5 = 0


Vector OA = (5; 3) ;   |OA| = 5.831
Vector OB = (9; 10) ;   |OB| = 13.4536
Scalar product OA .OB = 75
Angle ∠ AOB = 17°2'57″ = 0.2976 rad